Return the SDO_Sequence for this SDO_DataObject.
Accessing the SDO_DataObject through the SDO_Sequence interface
acts on the same SDO_DataObject instance data,
but preserves ordering across properties.

Parameter-Liste

None.

Rückgabewerte

The SDO_Sequence for this SDO_DataObject, or returns NULL if the
SDO_DataObject is not of a type which can have a sequence.